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The new wild : why invasive species will be nature's salvation / Fred Pearce.

Pearce, Fred. (författare)
ISBN 9780807033685 (hardcover alk paper)
Engelska xvi, 245 s.
  • Bok
Innehållsförteckning Sammanfattning Ämnesord
  • PART ONE: Alien empires -- 1. On Green Mountain -- 2. New Worlds -- 3. All at sea -- 4. Welcome to America -- 5. Britain: A nation tied in knotweed -- PART TWO: Myths and demons -- 6. Ecological cleansing -- / Myths of the alien -- 8. Myths of the pristine -- 9. Nativism in the Garden of Eden -- Part Three: The New Wild -- 10. Novel ecosystems -- 11. Rebooting conservation in the urban badlands -- 12. Call of the new wild. 
  • For a long time, veteran environmental journalist Fred Pearce thought in stark terms about invasive species: they were the evil interlopers spoiling pristine “natural” ecosystems. Most conservationists and environmentalists share this view. But what if the traditional view of ecology is wrong—what if true environmentalists should be applauding the invaders? In The New Wild, Pearce goes on a journey across six continents to rediscover what conservation in the twenty-first century should be about. Pearce explores ecosystems from remote Pacific islands to the United Kingdom, from San Francisco Bay to the Great Lakes, as he digs into questionable estimates of the cost of invader species and reveals the outdated intellectual sources of our ideas about the balance of nature. Pearce acknowledges that there are horror stories about alien species disrupting ecosystems, but most of the time, the tens of thousands of introduced species usually swiftly die out or settle down and become model eco-citizens. The case for keeping out alien species, he finds, looks increasingly flawed. As Pearce argues, mainstream environmentalists are right that we need a rewilding of the earth, but they are wrong if they imagine that we can achieve that by reengineering ecosystems. Humans have changed the planet too much, and nature never goes backward. But a growing group of scientists is taking a fresh look at how species interact in the wild. According to these new ecologists, we should applaud the dynamism of alien species and the novel ecosystems they create. In an era of climate change and widespread ecological damage, it is absolutely crucial that we find ways to help nature regenerate. Embracing the new ecology, Pearce shows us, is our best chance. To be an environmentalist in the twenty-first century means celebrating nature’s wildness and capacity for change. 


Introduced organisms  (LCSH)
Biodiversity  (LCSH)
Främmande arter  (sao)
Biologisk mångfald  (sao)
Introduced organisms  (LCSH)
Biodiversity  (LCSH)


QH353 (LCC)
578.62 (DDC)
Ue:k (kssb/8 (machine generated))
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